ATE173775T1 - COUPLING CONSTRUCTION BETWEEN ROLLERS OF A WIDE-NIP PRESS - Google Patents

COUPLING CONSTRUCTION BETWEEN ROLLERS OF A WIDE-NIP PRESS

Info

Publication number
ATE173775T1
ATE173775T1 AT94850073T AT94850073T ATE173775T1 AT E173775 T1 ATE173775 T1 AT E173775T1 AT 94850073 T AT94850073 T AT 94850073T AT 94850073 T AT94850073 T AT 94850073T AT E173775 T1 ATE173775 T1 AT E173775T1
Authority
AT
Austria
Prior art keywords
nip press
extended
rolls
nip
coupling construction
Prior art date
Application number
AT94850073T
Other languages
German (de)
Inventor
Oiva Vallius
Original Assignee
Valmet Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valmet Corp filed Critical Valmet Corp
Application granted granted Critical
Publication of ATE173775T1 publication Critical patent/ATE173775T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0218—Shoe presses
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/001—Wire-changing arrangements

Landscapes

  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)

Abstract

A coupling construction between extended-nip press rolls (11,10), one of the rolls (11) in the extended-nip press comprising loading means, preferably a loading shoe, by whose means the belt mantle is loaded and the belt mantle is pressed towards the other one of the rolls (10) in the press nip, and the extended-nip press roll (11) and the back-up roll (10) being interconnected detachably. The coupling construction between the extended-nip press rolls (10,11) comprises pivotally linked tie members (14a1,14a2), by whose means the extended-nip press rolls (11,10) have been connected together detachably by the intermediate of their bearing housings, the tie member being connected with either one, the upper one or the lower one, of the bearing housings in the extended-nip press. <IMAGE>
AT94850073T 1994-02-04 1994-04-29 COUPLING CONSTRUCTION BETWEEN ROLLERS OF A WIDE-NIP PRESS ATE173775T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI940522A FI101633B (en) 1994-02-04 1994-02-04 Coupling design between long nip rolls and method for joining long nip rolls

Publications (1)

Publication Number Publication Date
ATE173775T1 true ATE173775T1 (en) 1998-12-15

Family

ID=8539927

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94850073T ATE173775T1 (en) 1994-02-04 1994-04-29 COUPLING CONSTRUCTION BETWEEN ROLLERS OF A WIDE-NIP PRESS

Country Status (7)

Country Link
US (1) US5507223A (en)
EP (1) EP0666367B1 (en)
JP (1) JPH07216775A (en)
AT (1) ATE173775T1 (en)
CA (1) CA2123723C (en)
DE (1) DE69414819T2 (en)
FI (1) FI101633B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4417760C2 (en) * 1994-05-20 1999-03-25 Voith Sulzer Papiermasch Gmbh Pressing device
FI950580A7 (en) * 1995-02-10 1996-08-11 Valmet Corp Equipment for connecting rolls forming a long nip
US5788997A (en) * 1995-06-16 1998-08-04 Interko, Inc. Stress-free multiroller dough sheeting system
SE504847C2 (en) * 1995-09-27 1997-05-12 Valmet Karlstad Ab Lifting device for a top roller for a roller press in a paper or cardboard machine
FI107463B (en) * 1996-06-05 2001-08-15 Metso Paper Inc Clutch construction between long nip roll and its counter roll
DE19713285A1 (en) * 1997-03-29 1998-10-01 Voith Sulzer Papiermasch Gmbh Papermaking machine press rollers
DE19741425B4 (en) * 1997-09-19 2007-04-19 Voith Patent Gmbh roll press
US6248210B1 (en) 1998-11-13 2001-06-19 Fort James Corporation Method for maximizing water removal in a press nip
AU7925800A (en) * 1999-10-13 2001-04-23 Metso Paper Inc. Calender and an arrangement for fastening rolls of a calender
FI116414B (en) * 2001-07-05 2005-11-15 Vaahto Oy Interconnection construction and method for interconnecting and locking rollers in a long nip press
AT412097B (en) * 2002-10-17 2004-09-27 Andritz Ag Maschf PRESS DEVICE
DE10249948A1 (en) * 2002-10-26 2004-05-13 Voith Paper Patent Gmbh roll arrangement
DE102004028480A1 (en) * 2004-06-11 2006-01-05 Eduard Küsters Maschinenfabrik GmbH & Co. KG Apparatus for forming an extended nip
DE102005040722A1 (en) * 2005-08-27 2007-03-01 Voith Patent Gmbh Press arrangement
DE102007005395A1 (en) * 2007-02-03 2008-08-07 Voith Patent Gmbh Press arrangement
FI124735B (en) * 2010-11-26 2014-12-31 Valmet Technologies Inc interconnection arrangements
DE202013101056U1 (en) * 2012-03-16 2013-03-18 Metso Paper, Inc. Connecting arrangement between bearing housings of rolls of a fiber web machine
CN103072273B (en) * 2012-12-24 2015-03-25 杭州珂瑞特机械制造有限公司 Connecting rod clamping mechanism for multi-layer reinforced non-woven fabrics all-round welding equipment, and compressing method
CN103395203B (en) * 2013-08-09 2016-01-20 衡阳新华华致橡塑制品有限公司 Sealing strip pastes velvet figures method and device online

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2277313A (en) * 1940-08-01 1942-03-24 Goodrich Co B F Change-roll calender
US2512648A (en) * 1945-05-05 1950-06-27 Beloit Iron Works Press roll assembly
US3049074A (en) * 1959-04-20 1962-08-14 Fulton Iron Works Co Mill housing
DE1961110A1 (en) * 1969-12-05 1971-06-24 Demag Ag Pre-stressed rolling mill allows rapid - roll changing
DE2221785C2 (en) * 1972-05-04 1984-06-14 Horst 7101 Obergruppenbach Liebert Roller press for compacting, pelletizing or briquetting
CH560852A5 (en) * 1973-02-08 1975-04-15 Escher Wyss Ag
DE2606842C3 (en) * 1976-02-20 1978-08-17 Schloemann-Siemag Ag, 4000 Duesseldorf Roll stand in split design with removable stand caps and tie rod connections between the stand and the stand caps
FI833133L (en) * 1982-09-30 1984-03-31 Beloit Corp PRESS WITH FORE-LONG NIP
US4790908A (en) * 1988-02-19 1988-12-13 Beloit Corporation Extended nip press belt guide and method
DE9103795U1 (en) * 1991-03-28 1992-04-23 J.M. Voith Gmbh, 7920 Heidenheim Roller press
DE4140879A1 (en) * 1991-12-11 1993-06-17 Voith Gmbh J M PRESS RELEASE
DE4219503C2 (en) * 1992-06-13 1995-06-14 Escher Wyss Gmbh Roller press

Also Published As

Publication number Publication date
FI940522L (en) 1995-08-05
US5507223A (en) 1996-04-16
EP0666367A1 (en) 1995-08-09
DE69414819T2 (en) 1999-05-12
FI101633B1 (en) 1998-07-31
FI101633B (en) 1998-07-31
EP0666367B1 (en) 1998-11-25
DE69414819D1 (en) 1999-01-07
FI940522A0 (en) 1994-02-04
JPH07216775A (en) 1995-08-15
CA2123723C (en) 1999-02-23
CA2123723A1 (en) 1995-08-05

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee